FUEL & CHEMICAL PROCESSES ›› 2018, Vol. 49 ›› Issue (4): 43-46.

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Application of pinch technology in the optimization of tar distillation process

Zhang Yan  Chen Nianlian   

  1. Meishan Branch of Shanghai Baosteel Chemical Co.,Ltd.,Nanjing 210039,China
  • Online:2018-07-14

Abstract:

Based on the analysis of heat exchange network of tar distillation system,the pinch temperature is worked out with pinch technology.The operating status of the heat exchange network can be evaluated in a scientific way.The heat exchange between cold and hot materials is optimized to improve heat exchange efficiency.The annual cost can be cut down by 830 000 Yuan.

CLC Number: